ATE459831T1 - Verfahren zum betreiben einer hydraulischen betätigungseinrichtung mittels eines druck steuernden magnetventils - Google Patents

Verfahren zum betreiben einer hydraulischen betätigungseinrichtung mittels eines druck steuernden magnetventils

Info

Publication number
ATE459831T1
ATE459831T1 AT07425752T AT07425752T ATE459831T1 AT E459831 T1 ATE459831 T1 AT E459831T1 AT 07425752 T AT07425752 T AT 07425752T AT 07425752 T AT07425752 T AT 07425752T AT E459831 T1 ATE459831 T1 AT E459831T1
Authority
AT
Austria
Prior art keywords
solenoid valve
pressure
determining
proportioning solenoid
operating
Prior art date
Application number
AT07425752T
Other languages
German (de)
English (en)
Inventor
Alessandro Fusari
Paolo Marchetto
Roberto Ragazzi
Original Assignee
Magneti Marelli Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magneti Marelli Spa filed Critical Magneti Marelli Spa
Application granted granted Critical
Publication of ATE459831T1 publication Critical patent/ATE459831T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Valve Device For Special Equipments (AREA)
AT07425752T 2007-11-28 2007-11-28 Verfahren zum betreiben einer hydraulischen betätigungseinrichtung mittels eines druck steuernden magnetventils ATE459831T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425752A EP2065624B1 (fr) 2007-11-28 2007-11-28 Procédé de commande d'actionneur hydraulique au moyen d'une électrovanne pour la régulation de pression

Publications (1)

Publication Number Publication Date
ATE459831T1 true ATE459831T1 (de) 2010-03-15

Family

ID=39325438

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07425752T ATE459831T1 (de) 2007-11-28 2007-11-28 Verfahren zum betreiben einer hydraulischen betätigungseinrichtung mittels eines druck steuernden magnetventils

Country Status (6)

Country Link
US (1) US8191456B2 (fr)
EP (1) EP2065624B1 (fr)
CN (1) CN101482132B (fr)
AT (1) ATE459831T1 (fr)
BR (1) BRPI0805335B1 (fr)
DE (1) DE602007005152D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006009223U1 (de) * 2006-05-17 2007-09-27 Liebherr-Werk Bischofshofen Ges.M.B.H. Maschine, insbesondere Baumaschine
JP5577182B2 (ja) * 2010-08-04 2014-08-20 株式会社 神崎高級工機製作所 電動操作型油圧アクチュエータユニット及び油圧四輪駆動作業車輌
CN105179671B (zh) * 2015-09-14 2018-01-19 中国北方车辆研究所 一种基于恒流控制的比例电磁阀温度补偿方法
CN105313869B (zh) * 2015-11-20 2018-10-26 南车株洲电力机车研究所有限公司 胶轮低地板智能轨道列车的气压制动系统
JP6126712B1 (ja) * 2016-02-18 2017-05-10 Ｋｙｂ株式会社 流体圧アクチュエータの制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163353A (en) * 1991-12-12 1992-11-17 Ross Operating Valve Company Energy saving and monitoring pneumatic control valve system
BE1007527A3 (fr) * 1993-10-29 1995-07-25 Daniel Octaaf Ghisla Torrekens Procede et dispositif de commande d'un verin a double effet actionne par un fluide sous pression.
US5836207A (en) * 1995-07-26 1998-11-17 Kongsberg Techmatic Uk Limited Ratio selector mechanisms
IT1285839B1 (it) * 1996-04-19 1998-06-24 Fiat Ricerche Dispositivo elettroidraulico per il controllo di un cambio servocomandato.
JP4447070B2 (ja) * 1999-05-25 2010-04-07 アイシン・エーアイ株式会社 変速機のシフト制御装置
DE10131853A1 (de) * 2001-06-30 2003-01-23 Wabco Gmbh & Co Ohg Verfahren zur Ermittlung des Betätigungsdrucks eines druckmittelbetätigten Stellzylinders
GB2379721A (en) * 2001-09-12 2003-03-19 Luk Lamellen & Kupplungsbau Automated transmission system
JP4457299B2 (ja) * 2004-08-19 2010-04-28 Ｓｍｃ株式会社 エアシリンダの圧力制御方法及び装置
US7484429B2 (en) * 2005-05-10 2009-02-03 Eaton Corporation Closed loop adaptive fluid control system and method

Also Published As

Publication number Publication date
DE602007005152D1 (de) 2010-04-15
EP2065624A1 (fr) 2009-06-03
EP2065624B1 (fr) 2010-03-03
EP2065624A8 (fr) 2009-09-30
BRPI0805335A2 (pt) 2009-07-21
US20090173220A1 (en) 2009-07-09
BRPI0805335B1 (pt) 2019-06-18
US8191456B2 (en) 2012-06-05
CN101482132A (zh) 2009-07-15
CN101482132B (zh) 2012-10-24

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